When all of Jack's customers are stolen by sexy new plumber Bobby Bastille, he quits his day job to follow his dream and write a rock opera. He casts his family and books the town theater for a live performance, which Annie tries to nix. However, Duncan and Kimberly side with Jack, when they think the show might score them points with their crushes.

After realizing their children are too dependent to even be left alone, Jack and Annie decide to implement "Free Range Parenting," by giving their kids more responsibility. So, Duncan and Kimberly are tasked with a simple grocery trip.. and somehow wind up in Mexico.